/*-----------------------------------------------
 * BookEZ - Booking System Project
 *-----------------------------------------------*/
package bookez.model.service;

import bookez.model.businessobject.User;
import bookez.model.exception.BusinessLogicLayerException;


/**
 * Provide interfaces for presentation tier.
 * 
 * @author Genzer
 *
 */
public interface UserService {
	
	User login( String username, String password ) throws BusinessLogicLayerException;
	
}//end interface UserService
